发明授权
US07487041B2 Method of collecting information for a geographic database for use with a navigation system
有权
收集用于与导航系统一起使用的地理数据库的信息的方法
- 专利标题: Method of collecting information for a geographic database for use with a navigation system
- 专利标题(中): 收集用于与导航系统一起使用的地理数据库的信息的方法
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申请号: US11789869申请日: 2007-04-26
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公开(公告)号: US07487041B2公开(公告)日: 2009-02-03
- 发明人: Steven P. Devries , James M. Herbst , Karen A. Hopkins , Suzanne M. McGrath , Ellen M. Bauer , James R. Bennett , Jason M. Borak
- 申请人: Steven P. Devries , James M. Herbst , Karen A. Hopkins , Suzanne M. McGrath , Ellen M. Bauer , James R. Bennett , Jason M. Borak
- 申请人地址: US IL Chicago
- 专利权人: Navteq North America, LLC
- 当前专利权人: Navteq North America, LLC
- 当前专利权人地址: US IL Chicago
- 代理商 Jon D. Shutter; Frank J. Kozak; Lisa M. Schoedel
- 主分类号: G01C21/30
- IPC分类号: G01C21/30
摘要:
A method for collecting geographic data for use with a navigation system identifies a pedestrian segment associated with a path. A text description of the pedestrian segment is collected. The text description includes one of a predetermined number of phrases and name of at least one feature visible from a location of the pedestrian segment. Data representing the pedestrian segment is stored in the geographic database.
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